154558919

素因数分解:

${\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:598

約数の個数: 16

約数和(自身を含む): 163897344

約数和(自身を除く): 9338425

約数列:

[1, 23, 151, 191, 233, 3473, 4393, 5359, 28841, 35183, 44503, 663343, 809209, 1023569, 6719953, 154558919]

約数ペア:

[(1, 154558919), (23, 6719953), (151, 1023569), (191, 809209), (233, 663343), (3473, 44503), (4393, 35183), (5359, 28841)]